由受众的审美文化心理谈编辑的社会职责及编辑艺术特征

审美文化心理是人类在审美活动过程中审美意识的积淀和凝聚,代表了审美文化系统中的核心部分,体现在特定的审美需要、审美理想、审美趣味以及审美价值标准等方面.社会大众对文化的需求,不仅有满足消遣、娱乐的一面,还有陶冶情操、提升精神境界的一面.     

寻找汉字艺术审美和信息传播功能背后的思维逻辑——读《中国汉字设计史》

<正>设计史研究在中国是一门新兴的学科。这个学科经历了从"图案学"到"工艺美术"再到"设计艺术"的学科发展历程。设计史的研究,不仅仅是研究"设计的历史",同时还研究设计与人类自身的发展、人类生产生活以及建立在此基础之上的社会发展的各种关系的密切联系。     

试论编辑发现的美学视角

审美文化的崛起与发展,已成为中国自20世纪末以来最普遍最突出的文化景观,它以一种前所未有的规模和力度,毋庸置疑地进入并影响了我们的阅读生活.从本质上讲,美就是人类在具体直接的实践体验中领会到和谐、快乐的生活方式,是人类在现实生活中所创造、所展示的诗意境界.而优秀出版物的美学价值,最终又体现在我们出版工作者,尤其是编辑在日常工作中所付出的创造性劳动中.     

从何着手--中小企业网络办公系统的构建

当今世界正处于信息时代,计算机和通讯网络被称为“信息基础设施”。为了实现全球性的信息沟通和资源共享,走开放系统的道路已经是大势所趋,而实现开放系统环境正是人们翘首以待的愿望。随着现代计算机技术、通信技术和微电子技术的迅速发展,互相渗透和结合、中小型企业必须使自己的发燕尾服满足信息化的需要,增强竞争力,这一观念已经被     

开发利用信息资源建设中国农业信息网

我国农业和农村经济发展进入了一个新阶段。粮食和其它土要农产品由长期供不应求转变为阶段性供大于求,人民生活总体上开始进入小康,对农业和农村经济结构应当和可能进行战略性的调整。这一历史性跨越,小仪为农业和农村经济的发展创造了新的条件和机遇,也对农业信息服务工作提出了新的要求。     

基于黑白名单的档案智能鉴定方法研究

本文在分析当前档案智能鉴定普遍做法的基础上,结合计算机系统中常用的黑白名单技术原理,介绍了一种综合档案鉴定要求和"大数据"建设思想的"黑白名单鉴定法",并辅以程序流程图、伪代码和黑白名单作进一步说明,提出此方法在电子档案管理系统中的实现方式和有关要求,为更好地实现电子档案智能鉴定提供参考借鉴.     

Unveiling the Colours of Cellulose Nitrate Black and White Film-based Negatives in Colonial Photography

ABSTRACT

Aiming at contributing to the preservation of black and white (B&W) film-based negatives held by Portuguese archives, four photographic collections from the first half of the twentieth century were selected for study. During the macro assessment of the collections the preservation condition and hues found in photographic negatives from the Elmano Cunha e Costa (ECC) were noticed, distinguishing this collection from the remaining ones. Additional attention was given considering that the ECC collection was formed in a colonial context in the 1930s, while the others were formed on the Portugal mainland. The ECC collection results from an ethnographic survey of Angolan tribes recorded with B&W film-based negatives. In this collection, sets of negatives with pink, lemon yellow, greenish, orange brownish, and red brownish hues were found. To identify the origin of such hues, the image layer was analysed by microscale energy-dispersive X-ray fluorescence (μ EDXRF) and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDX). Additionally, to assess the base decay and its effect on the formation of hues, the plastic supports were characterized by Fourier transform infrared microscopy (μ FTIR). To complement the assessment of the film-base decay, pH was measured by using combined microelectrodes. The identification of mercury, iodine, chromium, and iron by μ EDXRF allowed correlation of the hues found in the negatives with chemical corrective treatments performed to improve the image quality. SEM-EDX confirmed those results and proved that the elements found were in the photographic emulsion layer. The results obtained are relevant since the hues identified may now be used as markers to indicate the technical work performed on colonial photography. Additionally, the visual and molecular assessment of the negatives’ supports (good to fair condition) allow proposing that the original storage conditions may have had a beneficial contribution to their present condition.     

Content Analysis of the Portrayal of White Characters in Black Films Across Two Decades

Race and media research in the United States emphasizes the representations of ethnic minorities in mainstream media. These sometimes-poor representations of minority groups have implications for social attitudes. However, social groups are defined in relation to one another, and race specifically is a hierarchical category with Whites positioned above. Some scholars suggest that whiteness has meaningful implications for Whites’ racial identity formation. Yet little empirical attention has been given to the portrayals of Whites in racially targeted or ethnic-oriented media, where whiteness is most conspicuous. This study uses social identity theory and critical race theories to examine the portrayals of Whites in Black films. We conduct a content analysis of 32 Black-oriented films spanning two decades. We argue that such investigations (a) position race-oriented films as necessary sites for understanding racial discourse and (b) shed insight into how ethnic media creators may use film as a platform to accept or resist dominant ideologies.     

模糊、淡化的黑白照片显现加固研究

本文研究了早期黑白照片模糊、淡化的原因,首次提出了在影像层中形成的空气、空隙-粒子、间隔散射界面是造成黑白照片模糊、淡化现象的主要原因。并且研制出了消除该散射界面、使模糊、淡化的黑白照片显现出原貌的显现加固剂。通过扫描电镜和相关性质实验测试,说明该保护剂具有良好的显色功能和防霉、抗水、抗粘结性等功能。     

Americans Online: Differences in Surfing and Evaluating Race-Targeted Web Site: by Black and White Users

This study explored how Black and White viewers browse and evaluate Web sites based on the racial target of the site. The findings demonstrate that, while Blacks do not necessary evaluate Black- and White-targeted sites differently, they do spend more time browsing on and recall more information from a Black-targeted site than they do a White-targeted site. In contrast, White viewers display no differences in their browsing, recall, or evaluation patterns based on the racial target of the Web site. Theoretical implications regarding the psychological mechanisms at work when viewers are exposed to race-targeted sites are discussed.     

连锁经营系统的构建

面对连锁经营这一复杂的系统,迫切需要我们用新的理论、新的方法和新的技术来剖析我们传统的经营观念,改变传统的经营方式,用系统科学的整体涌现性的观点和关于复杂性的观点来对待和处理连锁经营中的问题,引导连锁经营健康发展.